Even though the ice is receding, the Arctic is still a spectacular place to visit. Come along on a polar adventure with these ...

A large region of unusually hot rock deep beneath the Appalachian Mountains in the United States could be linked to Greenland ...

There's something large moving deep beneath New England. This is the conclusion of a new paper by researchers from the ...

Map showing the origin of the Northern Appalachian Anomaly when Greenland and North America split, and its journey more than ...